OpenAI has made its new GPT-4.1 model available directly in ChatGPT for Plus, Pro, and Team users in the model picker.

We are actively testing new fixes to address the issue,” the company said. Those fixes might let users choose from “multiple ...

The GPT-4o series includes the GPT-4.1 mini and GPT-4.1 nano models. OpenAI confirmed the mini will receive supervised fine-tuning support. In addition, OpenAI stated the company plans to retire ...

OpenAI o3 and OpenAI o4-mini. These join GPT-4.5, which is still in testing, and GPT-4o, the default option for ChatGPT users. Naturally, I wanted to see how they would perform against each other.

Once again, it shows the importance of incorporating more domains beyond the traditional math and computer science into AI development.

ChatGPT’s latest multimodal AI model comes as OpenAI kicks GPT-5 launch down the road. OpenAI has introduced GPT-4.1, a successor to the GPT-4o multimodal ... GPT-4.1 Mini, which, like its ...

Here's a ChatGPT guide to help understand Open AI's viral text-generating system. We outline the most recent updates and ...

according to OpenAI. The models outperform GPT-4o and GPT-4o mini in all tasks, especially coding tasks. The new models support up to one million tokens of context, and can use that for better ...

will provide better performance than GPT-4o and GPT-4o mini at a lower price, OpenAI said. OpenAI has announced a new family of models, GPT-4.1, GPT-4.1 mini, and GPT-4.1 nano, which it says ...